Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Identification
NSN: 5360-01-135-8512
NIIN: 011358512
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
General Description
The Spring,helical,torsion, cataloged under National Stock Number 5360-01-135-8512, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5360-01-135-8512
Item Name
Spring,helical,torsion
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Status
ACTIVE
Criticality Code Justification
ZZZY
Reference Number Differentiating Characteristics
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
Y
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-247-78458343 ITEM 2POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)William E Williams Valve Corp
2590-01-278-2628POSSIBLE MATCH
VALVE,ASSY,PROPORTI
Possible match (shared part number)
3460-01-279-8861POSSIBLE MATCH
BAR,BORING TOOL
Possible match (shared part number)
5330-01-578-2220SF15-141N493-4POSSIBLE MATCH
SEAL,NONMETALLIC SPECIAL SHAPED
Possible match (shared part number)Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division
5930-01-615-871783432POSSIBLE MATCH
SWITCH,PUSH
Possible match (shared part number)Miller Electric Mfg. Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
83432
3/1Design control — primary reference
U.S. Government activity
71869 PIECE 19
5/1Secondary reference
U.S. Government activity
Related Parts
4820-01-247-7845POSSIBLE MATCH
DISK,VALVE
8343 ITEM 2
2590-01-278-2628POSSIBLE MATCH
VALVE,ASSY,PROPORTI
3460-01-279-8861POSSIBLE MATCH
BAR,BORING TOOL
5330-01-578-2220POSSIBLE MATCH
SEAL,NONMETALLIC SPECIAL SHAPED
SF15-141N493-4
5930-01-615-8717POSSIBLE MATCH
SWITCH,PUSH
83432
Frequently Asked Questions
What is NSN 5360-01-135-8512?
NSN 5360-01-135-8512 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What NSN replaces 5360-01-135-8512?
5 possible matches (shared part number, not a government interchangeability claim): 4820-01-247-7845, 2590-01-278-2628, 3460-01-279-8861. Verify interchangeability with system specifications before substitution.
What are the specifications of 5360-01-135-8512?
Key specifications for 5360-01-135-8512: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5360-01-135-8512 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5360-01-135-8512?
NSN 5360-01-135-8512 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.